---
product_id: 233978982
title: "Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring"
brand: "fotasy"
price: "€ 45.28"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fotasy"
url: https://www.desertcart.com.cy/products/233978982-fotasy-cam42-m42-42mm-screw-mount-lens-to-canon-eos
store_origin: CY
region: Cyprus
---

# 42mm M42 screw mount compatibility Manual aperture & exposure control Durable solid copper construction Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring

**Brand:** fotasy
**Price:** € 45.28
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock timeless optics with modern precision!

## Quick Answers

- **What is this?** Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring by fotasy
- **How much does it cost?** € 45.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/233978982-fotasy-cam42-m42-42mm-screw-mount-lens-to-canon-eos)

## Best For

- fotasy enthusiasts

## Why This Product

- Trusted fotasy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Copper Build:** Crafted from solid copper for long-lasting durability and premium feel in your camera kit.
- • **Precision Manual Control:** Full manual aperture and exposure adjustment for creative freedom and authentic shooting experience.
- • **Wide Canon Compatibility:** Supports a broad range of Canon EOS models from Rebel series to professional 1D/5D lines.
- • **Infinity Focus Guaranteed:** Achieve sharp infinity focus effortlessly, unlocking the true potential of your vintage glass.
- • **Universal Vintage Lens Revival:** Seamlessly mount classic M42 lenses like Zeiss, Pentax, and Helios on your Canon EOS DSLR.

## Overview

The Fotasy CAM42 EF42 adapter ring enables photographers to mount 42mm M42 screw mount lenses on Canon EOS DSLR cameras, offering manual aperture and exposure control with guaranteed infinity focus. Made from durable copper, it supports a wide range of Canon models, bridging vintage lens artistry with contemporary digital imaging.

## Description

This adapter allows M42 42mm Screw Mount Lens to fit on Cannon EOS EF / EFs Mount DSLR.When using a lens with the adapter, the camera body should be set to either manual exposure or aperture priority mode.There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually.Infinity Focus Guaranteed.Copper Lens Adapter, Solid Durable.Compatible with M42 Screw Mount Lens, eg, pentax Takumar M42 Lens, Helios M42Compatible with Canon DSLR 6D, 5D Mark IV III II 1Ds 1D Series 7D II 7D 80D 70D 60D 50D 40D 1300D 1200D 1100D 1000D 760D 750D 700D 650D; EOS Rebel T6s, T6i, T6, T5i, T5, T4i, T4, T3i, T3, T2i, T2, SL1

Review: Good build quality and works as advertised - For M42 to EF mount
Review: Bad! Bad! Bad! - O stars. Faulty product. Please do not buy and waste your money.

## Features

- This adapter allows user to use M42 mount lenses (Zeiss, Pentax, Praktica, Mamiya, Zenit) on Canon EOS cameras
- For Canon 1D 1Ds 5D Mark II III 6D 7D 70D 60D 50D 40D 30D 700D 650D 600D 550D 500D 450D 1100D 1000D Rebel Series DSLR and new models
- Made of copper
- Infinity focus allowed
- Brand Name: Fotasy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002VSLKVC |
| Aperture Modes | Manual |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #176,591 in Electronics ( See Top 100 in Electronics ) #161 in Camera Lens Caps |
| Brand | Fotasy |
| Customer Reviews | 4.5 4.5 out of 5 stars (407) |
| Date First Available | 4 September 2012 |
| Form Factor | DSLR |
| Generic Name | M42 lens to canon adapter. |
| Has Auto Focus | No |
| Image stabilization technology | Digital |
| Item Dimensions LxWxH | 5.2 x 5.2 x 0.6 Centimeters |
| Item Weight | 45.4 g |
| Item model number | EF42 |
| Lens type | Standard |
| Manufacturer | Photography Accessories INC |
| Material | copper |
| Media type | ProductImage |
| Min Focal Length | 1 |
| Minimum diaphragm opening | 1 Millimeters |
| Model | EF42 |
| Model Name | EF42 |
| Mounting Hardware | M42 Lens to Canon Adapter |
| Number of items | 1 |
| Optical zoom | 1 x |
| Product Dimensions | 5.2 x 5.2 x 0.6 cm; 45.36 g |

## Product Details

- **Brand:** Fotasy
- **Camera Lens Description:** 42 millimetres
- **Compatible Mountings:** Canon
- **Focal Length Description:** 42 mm
- **Lens Type:** Standard

## Images

![Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring - Image 1](https://m.media-amazon.com/images/I/61sqTgX1MVL.jpg)
![Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring - Image 2](https://m.media-amazon.com/images/I/51pSVcHyTwL.jpg)
![Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring - Image 3](https://m.media-amazon.com/images/I/61JMQMUlXsL.jpg)
![Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring - Image 4](https://m.media-amazon.com/images/I/61hei9q1oxL.jpg)
![Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring - Image 5](https://m.media-amazon.com/images/I/816AEifZdRL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good build quality and works as advertised
*by X***T on 23 September 2023*

For M42 to EF mount

### ⭐ Bad! Bad! Bad!
*by A***A on 19 April 2017*

O stars. Faulty product. Please do not buy and waste your money.

### ⭐⭐⭐ Good
*by F***L on 28 September 2021*

Good

## Frequently Bought Together

- Fotasy Copper M42 Lens to Cannon EF Adapter, 42mm Screw Mount Lens to EFs, Infinity Focus, Compatible with Canon DSLR 6D 5D Mark IV III II 1Ds 1D 7D II 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 760D
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**Shop now:** [https://www.desertcart.com.cy/products/233978982-fotasy-cam42-m42-42mm-screw-mount-lens-to-canon-eos](https://www.desertcart.com.cy/products/233978982-fotasy-cam42-m42-42mm-screw-mount-lens-to-canon-eos)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-08*